When water started trickling down a statue of Jesus Christ at a Catholic church in Mumbai earlier this year, locals were quick to declare a miracle. Some began collecting the holy water and the Church of Our Lady of Velankanni began to promote it as a site of pilgrimage.
So when Sanal Edamaruku arrived and established that this was not holy water so much as holey plumbing, the backlash was severe. The renowned rationalist was accused of blasphemy, charged with offences that carry a three-year prison sentence and eventually, after receiving death threats, had to seek exile in Finland.

Laws against blasphemy. Because we must protect the religious from persecution. Which in this case appears to be: we must protect the religious from having to face the truth that their 'miracle' is nothing but religious hysteria.